Why did another world war happened after World War 1?
America,France,England,Germany,Russia and other countries were'nt doing so well.The Nazi party took over Germany in 1933 and improved it's economy,improved it's army,navy,and air force.Germany annexed Austria in 1937,invaded Czcholazakia the Sudatenland in 1938,invaded Poland in 1939,that caused Britain and France to declare war on Germany.
If world war one had not happened then I don't think that world war two would have happened. Sometimes you have to ask yourself: What did it achieve? If you can't come up with an good answer then there was almost no point in the world war one. If world war one had not happened then there would probably not have been a world war two!
League of Nations for the most part. He also wanted free trade like the whole open door policy. And lastly, the Germans to be blamed for, for what they did in World War I. He wanted a world with peace, one that can help another. He did not want another war like World War I. Obviously, his "14 Points" plan and League of Nations failed because US Senate rejected it & World War II happened…